Caitlin Greenberg DO
About this NPIWhat this record shows.
NPI 1538553029 is registered to Caitlin Greenberg DO, a Hospitalist practising at 111 Colchester Ave, Mailstop 156sm2 in Burlington, Vermont. Hospitalist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Caitlin Greenberg DO has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 2 PECOS enrollment records (each with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 31 Hospitalist providers on file in Vermont.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20180814001949Internal MedicineVT
- I20200519002414Internal MedicineRI
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Caitlin Greenberg DO accepts. To confirm in-network status with your specific health plan, contact Caitlin Greenberg DO directly at (802) 847-2700.
Frequently asked
Yes. NPI 1538553029 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hospitalist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (802) 847-2700.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Caitlin Greenberg DO is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 31 Hospitalist providers are registered in Vermont, and Caitlin Greenberg DO is one of them. The figure refreshes each month from the federal source.